13120894080

Names of 13120894080

• Cardinal: 13120894080 can be written as Thirteen billion, one hundred twenty million, eight hundred ninety-four thousand and eighty.

Scientific notation

• Scientific notation: 1.312089408 × 10¹⁰

Factors of 13120894080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1703

Divisors of 13120894080

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 67 70 72 80 84 90 96 105 108 112 120 126 128 134 135 140 144 160 168 180 189 192 201 210 216 224 240 252 268 270 280 288 315 320 335 336 360 378 384 402 420 432 448 469 480 504 536 540 560 576 603 630 640 670 672 720 756 804 840 864 896 938 945 960 1005 1008 1072 1080 1120 1152 1206 1260 1340 1344 1407 1440 1512 1608 1619 1680 1728 1809 1876 1890 1920 2010 2016 2144 2160 2240 2345 2412 2520 2680 2688 2814 2880 3015 3024 3216 3238 3360 3456 3618 3752 3780 4020 4032 4221 4288 4320 4480 4690 4824 4857 5040 5360 5628 5760 6030 6048 6432 6476 6720 7035 7236 7504 7560 8040 8064 8095 8442 8576 8640 9045 9380 9648 9714 10080 10720 11256 11333 12060 12096 12663 12864 12952 13440 14070 14472 14571 15008 15120 16080 16190 16884 17280 18090 18760 19296 19428 20160 21105 21440 22512 22666 24120 24192 24285 25326 25728 25904 28140 28944 29142 30016 30240 32160 32380 33768 33999 36180 37520 38592 38856 40320 42210 42880 43713 45024 45332 48240 48570 50652 51808 56280 56665 57888 58284 60032 60480 63315 64320 64760 67536 67998 72360 72855 75040 77184 77712 84420 87426 90048 90664 96480 97140 101304 101997 103616 108473 112560 113330 115776 116568 120960 126630 128640 129520 135072 135996 144720 145710 150080 155424 168840 169995 174852 180096 181328 192960 194280 202608 203994 207232 216946 218565 225120 226660 231552 233136 253260 259040 270144 271992 289440 291420 300160 305991 310848 325419 337680 339990 349704 362656 385920 388560 405216 407988 433892 437130 450240 453320 466272 506520 509985 518080 540288 542365 543984 578880 582840 611982 621696 650838 675360 679980 699408 725312 759311 777120 810432 815976 867784 874260 900480 906640 932544 976257 1013040 1019970 1036160 1084730 1087968 1157760 1165680 1223964 1301676 1350720 1359960 1398816 1450624 1518622 1529955 1554240 1620864 1627095 1631952 1735568 1748520 1813280 1865088 1952514 2026080 2039940 2169460 2175936 2277933 2331360 2447928 2603352 2701440 2719920 2797632 2928771 3037244 3059910 3108480 3254190 3263904 3471136 3497040 3626560 3796555 3905028 4052160 4079880 4338920 4351872 4555866 4662720 4881285 4895856 5206704 5439840 5595264 5857542 6074488 6119820 6508380 6527808 6833799 6942272 6994080 7253120 7593110 7810056 8104320 8159760 8677840 9111732 9325440 9762570 9791712 10413408 10879680 11389665 11715084 12148976 12239640 13016760 13055616 13667598 13884544 13988160 14643855 15186220 15620112 16319520 17355680 18223464 19525140 19583424 20501397 20826816 21759360 22779330 23430168 24297952 24479280 26033520 27335196 27976320 29287710 30372440 31240224 32639040 34168995 34711360 36446928 39050280 39166848 41002794 41653632 45558660 46860336 48595904 48958560 52067040 54670392 58575420 60744880 62480448 65278080 68337990 69422720 72893856 78100560 82005588 91117320 93720672 97191808 97917120 102506985 104134080 109340784 117150840 121489760 124960896 136675980 145787712 156201120 164011176 182234640 187441344 195834240 205013970 208268160 218681568 234301680 242979520 273351960 291575424 312402240 328022352 364469280 374882688 410027940 437363136 468603360 485959040 546703920 624804480 656044704 728938560 820055880 874726272 937206720 1093407840 1312089408 1457877120 1640111760 1874413440 2186815680 2624178816 3280223520 4373631360 6560447040 13120894080
• Sum of all divisors σ(n): 53934336000
• Sum of proper divisors (its aliquot sum) s(n): 40813441920
• 13120894080 is an abundant number, because the sum of its proper divisors (40813441920) is greater than itself. Its abundance is 27692547840

Bases of 13120894080

• Binary: 1100001110000100001111010010000000₂
• Hexadecimal: 0x30E10F480
• Base-36: 60ZUAO0

Squares and roots of 13120894080

• 13120894080 squared (13120894080²) is 172157861458579046400
• 13120894080 cubed (13120894080³) is 2258865065237329975121805312000
• The square root of 13120894080 is 114546.4712682149
• The cube root of 13120894080 is 2358.6009902303

Scales and comparisons

• 13,120,894,080 seconds is equal to 417 years, 10 weeks, 4 days, 4 hours, 48 minutes.
• To count from 1 to 13,120,894,080 would take you about eight hundred thirty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13120894080 cubic inches would be around 196.6 feet tall.

Recreational maths with 13120894080

• 13120894080 backwards is 08049802131
• 13120894080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13120894080's digits is 36
• More coming soon!